# A175830 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 1
4 2
5 1
6 2
7 1
8 2
9 1
10 2
11 1
12 2
13 3
14 2
15 1
16 2
17 1
18 2
19 1
20 2
21 3
22 2
23 1
24 2
25 1
26 2
27 3
28 2
29 3
30 2
31 1
32 2
33 3
34 2
35 1
36 2
37 1
38 2
39 1
40 2
41 1
42 2